Ferrocene based molecules were used as chemical sensors
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In particular two forms of detection molecular recognition and sensing systems were specified. Ferrocene-based molecular receptors with all kinds of structures covering derivatives polymers and supramolecular receptors are presented. Benefits of their structures to the recognition behavior are compared and discussed. In electrochemical sensors the ferrocene-containing component is used as a mediator or a label
In the field of electrochemical detection ferrocene has a promising application prospect in view of its impact as a component of molecular receptors and sensing materials. In this review we aim to describe the principle of ferrocene-based electrochemical detection and further discuss its design and performances.
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